Crowdstar's Fan Appreciation Week Giveaways: Day 4

Crowdstar -- the creator of popular Facebook games Happy Pets, Happy Aquarium, and Happy Island -- has announced that April 5th through April 9th, shall be known as "Fan Appreciation Week", and every day shall be a day of free giveaways.

Giveaways from Day One, Day Two, and Day Three have been revealed, but they're strictly a 24-hr deal, so it's GRAB 'EM or LOSE 'EM!